Pyreos is a manufacturer of miniature, rugged, pyroelectric, mid-infrared sensors and detectors which respond faster and minimise power consumption. They are one of the renowned suppliers of integrated digital ezPyro SMD pyroelectric sensor subsystems for gas, flame and analysis applications.

PYV Technology is a company founded in 1988 by a team of professional with a true commitment to service. Over the years, it has been demonstrating its capacity for innovation, excellence in product quality and services, and transmission of experience in ICT solutions for managing time and data.

Q-Free is a global innovator in intelligent transportation systems that improve traffic flow, road safety, and air quality. With an open, collaborative approach to tolling, traffic, and active transportation management, Q-Free works with customers and partners on every continent to digitise infrastructure and overcome modern mobility challenges for the greater good of society.

QBS Software has delivered software to over 240,000 organisations around the world through their reseller of choice. It provides a range of over 10,000 software publishers and offers a fast, reliable, and responsive service.

QCC Global is a leading TSCM (technical surveillance counter measures) company providing international counter espionage and counter surveillance services. The company protects information, assets and intelligence from hostile surveillance as well as keeps secrets safe, communications confidential and reputations intact. QCC Global serves clients, such as governments, defense departments, electronics sector, embassies and financial sector.

QinetiQ is a defence, aerospace, technology and security company. They deliver technology-based services and solutions, ground-breaking products and unrivalled research capabilities to solve some of the world’s most challenging problems. Their customers are major governmental organisations and commercial businesses across the globe. They work with NASA, Rolls-Royce, BAA, Boeing, Intel, RNLI, London Underground, the Armed Forces.

Qingdao Eastsoft Communication Technology is an information technology and services company based out of QINGDAO. Eastsoft provides intelligent electronics, power line carrier products, IoT, software products and many more.

Qisda is an electronic ODM/ OEM leader that crosses various business sectors. Qisda’s product and technology fields include high-end and professional displays, optical precision electronics, and industrial / commercial computer and peripheral equipment.

Qognify helps safeguarding your world, focusing on the outcomes of customers, who place a premium on physical security. Providing solutions to mitigate risks, increase security and optimize operations, Qognify serves thousands of customers all over the world as a trusted advisor. The comprehensive portfolio of Qognify contains physical security and incident management solutions,

Founded in 2010 and headquartered in San Jose, Calif., Qolsys (Quality of Life Systems) is a technology manufacturer developing Android based innovative solutions for the security and home control industry. Qolsys is dedicated to improving the quality of life through innovation and technology by introducing the next generation life safety, security and home control platform.

Qorvo products are at work, connecting and protecting the world. They bring core technologies and radio frequency (RF) solutions to mobile, infrastructure, defence/aerospace and Internet of Things markets.

QR-Patrol System provides real time monitoring solution and helps in managing patrolling Security Guards, Lone Workers and Industrial Workers assuring their safety at all times. QR-Patrol guard tour system relieves officers from time-consuming work like filling paper reports and making repetitive phone calls to the Monitoring Center.

Quadible is a UK-based organisation providing software development services. Quadible specialises in mobile and web development, and has vast experience in the software industry. Quadible provides data analytics solution, IoT solution and Big Data solution.

Quadrant Knowledge Solutions is a global advisory and consulting firm focussed on helping clients in achieving business transformation goals with strategic business, and growth advisory services. At Quadrant Knowledge Solutions, the vision is to become an integral part of client’s business as a strategic knowledge partner.

Qualcomm Technologies provides end-to-end solutions which help users to manage their automated devices. Qualcomm provides smart homes solutions, secure home solutions, health care solutions, IoT security solutions, and more.

Qualitest is an independent managed services provider of quality assurance and testing solutions. Qualitest helps brands to move beyond functional testing and adopt new innovations such as automation, AI, and crowd-sourced UX testing. Qualitest caters to various industries, including financial services, insurance, media and entertainment, retail, technology, gaming, telecom and many more.

Quality Security Services Inc is dedicated to providing top quality guards and security officers.

Qualys, Inc. is the leading provider of on demand IT security risk and compliance management solutions — delivered as a service. Qualys' Software-as-a-Service solutions are deployed in a matter of hours anywhere in the world, providing customers an immediate and continuous view of their security and compliance postures.

Quanergy is redefining physical security with real-time 3-D LiDAR solutions. Based in Silicon Valley, Quanergy’s revolutionary integrated LiDAR and perception software solution delivers intelligent proactive awareness for highly dynamic environments like critical infrastructure, smart cities, smart spaces and industrial automation. Quanergy’s mission is to ensure you see beyond current sensing limitations and experience the power of 3-D security

Quanika delivers advanced access control management tools for seamless operation from small to medium-sized organisations through to busy corporate and public sector environments. Quanika solutions are developed for rapid and cost-effective deployment, to improve operational efficiency, strengthen security, and put user fully in control.

Quanika specialises in developing and implementing advanced systems integration projects in both corporate and government settings, delivering on the full promise of integration. Quanika creates powerful, off-the-shelf solutions for the most efficient management of security, fire, building controls and site-specific business systems and devices.

Quantum Lock Technologies harnesses quantum technology to enhance physical security for facility access points and equipment.

Quantitative Brokers (QB), an independent provider of advanced execution algorithms and data-driven analytics for global futures and interest rate markets. The company is built on a research-driven culture, market microstructure know-how, and algorithmic engineering expertise. QB continually develops and innovates an evolving suite of products to reduce implicit trading costs for its clients.

Quantum is a proven global expert in data protection and big data management, providing specialised storage solutions for physical, virtual and cloud environments. From small businesses to major enterprises, more than 100,000 customers have trusted Quantum to help maximize the value of their data by protecting and preserving it over its entire lifecycle.

Quantum is a major supplier and distributor of folding retractable security gates across the United States, Canada, Mexico and the Caribbean. Established in 1997, the Quantum team takes a technical, solution-oriented approach to addressing the unique needs of each of their customers.

Quantum Security is a leading security service in Nottingham available to meet your every need. Staff is licensed by SIA. Plus, they are highly trained in all areas of security, first aid, CPR, and customer service.

Quantum helps to capture, create and share digital content, with the fastest performance for high-resolution video.